The PSG Somnolab 2 polysomnography system records the following signals:
• Treatment flow; Diagnosis flow;
• Chest breathing attempt; Abdomen breathing attempt;
• Snoring;
• Oxygen saturation level in blood;
• Pulse; Heartbeat;
• Treatment pressure;
• Body movement;
• Breathing frequency;
• SpO2 signal quality; Spo2 Waveform;
• Electrocardiogram (ECG); Chin electromyogram (Chin EMG); Leg electromyogram (Leg EMG); 3 channels of brain electroencephalogram (EEG); 2 channels of eye movement electroencephalogram (EOG).